How to install roofing felt is not that difficult provided that you follow the guidelines properly. The installation of the felt is actually a relatively simple process, provided that the instructions are properly followed. If you’re not able to follow the guidelines completely then you might find yourself getting rid of the entire old roofing felt before you even start the installation. This is because the wrong directions could seriously damage your roof. It is better to follow the guidelines than to get rid of the roofing felt and start afresh. Here’s how to install roofing felt the right way.
The first step towards installing the roofing felt is to ensure that there is enough ventilation in the space where you will be laying the shingles. Make sure that the space is well ventilated so that there is no excess moisture from building up and causing the shingles to get damaged. You can do this by opening all the windows and doors inside the house. Also, open the doors of the surrounding structures so that the moisture can easily evaporate. Remember that it should be vented away from the structure.
The second step on how to install roofing felt is to mark the location of the roofing nails. To locate the roofing nails, you can either use a screwdriver tip and the end of the nail or use a stinger. If you use the stinger, make sure that the nail head is able to penetrate through the asphalt layer. Once you have marked the area, lay the felt on the ground in a way so that they are oriented according to the direction of the roof rafters. With the help of a hammer, pound the felt firmly.
The third step on how to install roofing felt is to place the nails on the felt using the right kind of nails. Make sure that the nails are hammered all the way into the asphalt. When you have nails hammered in perfectly, you should start nailing the roofing nails and work from left to right.
After the roofing nails have been hammered into the shingles, pull the tabs off the ends of the shingles. Put them together with the help of roofing nails and start nailing them together. Make sure that you keep all the tabs intact and do not twist or break them off. Once the nails have been placed, the last step on how to install roofing felt is to spread the glue evenly over the roofing nails and let it dry completely.
The next step on how to install roofing felt is to prepare for the final coating. Start by setting the underlayment across the entire length of the roofing felt. The underlayment is to act as a protective layer against moisture. You can apply the same coating of underlayment along the edges of the shingles too. This will help the roof to grip better when you apply the roofing felt.
The final step on how to install roofing felt involves taping the tar paper on the edges of the shingles. You need to stretch the tar paper tightly over the underlayment. It is important to tape the tar paper properly so that it does not peel off quickly from the heat of the sun or rain. Spread it evenly on the entire length of the roof decks. Once you have tar paper applied properly, you can start working on your roof deck repair.
One important thing that you need to know on how to install roofing felt is that the overlapping part of the tar paper should be done in the center of the overlapping section. You should also spread some pressure along the seams of the tar paper for easier application. Remember, you need to use an iron (a hand held tool like a nail gun) to spread the pressure. Otherwise, the overlapping paper would not stick to the tar paper edges perfectly. This technique is also useful in making some decorative roof patterns.
There are other methods that you can use to learn how to install roofing felt and they include the following: You can purchase ready made roll and cut it to size with an electric drill and cut strips of the roll to size with a utility knife. These strips of the roll are known as’snap rolls’. This is the traditional way of installing roofing felt and it is the easiest way to do it. The other method is to purchase ready made roll and cut it to size with an electric cutter.